Follow me on Twitter - <br />http://twitter.com/customizedpsp<br /><br />Dont forget to rate and subscribe<br /><br />Downloads - <br />http://www.customizedpsp.com/?p=284<br /><br />http://www.customizedpsp.com<br /><br />This video will help you downgrade any firmware under 6.20 to 5.00m33. This only works with the psp 2000 and the psp 1000
